Raritan River - New Brunswick Weather Forecast

    • 67
    • 90

    Increasing Clouds

    • 70
    • 90

    Mostly Sunny

    • 74
    • 95

    Mostly Sunny

    • 56
    • 94

    Rain Showers

    • 52
    • 72

    Mostly Cloudy

    • 52
    • 67

    Rain Showers Likely

    • 55
    • 69

    Chance Rain Showers

Today 17 May Middlesex

Sunny, hot with Highs in the upper 80s. West Winds 5 to 10 Mph.

Tonight 17 May Middlesex

Mostly clear this Evening, then becoming partly cloudy. Lows in the mid 60s. Southwest Winds 5 to 10 Mph.

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Raritan River - New Brunswick Temperature Statistics

May Temperature

Linden Airport (13 miles)

  • Lowest 1 May, 2026

    43.7 °F

  • Average May

    59.4 °F

  • Highest 5 May, 2026

    85.3 °F

Climate (2021–Present)

Linden Airport (13 miles)

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  • Average Low 2021–2026

    48 °F

  • Average 2021–2026

    55.6 °F

  • Average High 2021–2026

    63.9 °F
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